8528055123

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1\times {\mathrm{1783}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 13057395712

約数和(自身を除く): 4529340589

約数列:

[1, 3, 7, 21, 421, 541, 1263, 1623, 1783, 2947, 3787, 5349, 8841, 11361, 12481, 37443, 227761, 683283, 750643, 964603, 1594327, 2251929, 2893809, 4782981, 5254501, 6752221, 15763503, 20256663, 406097863, 1218293589, 2842685041, 8528055123]

約数ペア:

[(1, 8528055123), (3, 2842685041), (7, 1218293589), (21, 406097863), (421, 20256663), (541, 15763503), (1263, 6752221), (1623, 5254501), (1783, 4782981), (2947, 2893809), (3787, 2251929), (5349, 1594327), (8841, 964603), (11361, 750643), (12481, 683283), (37443, 227761)]